Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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07/13/2021
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Application #:
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15996926
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Filing Dt:
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06/04/2018
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Publication #:
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Pub Dt:
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12/13/2018
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Inventors:
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Tsuneo TERASAWA, Takahiro KISHITA, Takuro KOSAKA, Shigeo IRIE
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Title:
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PHOTOMASK BLANK AND MAKING METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 6-1, OHTEMACHI 2-CHOME, CHIYODA-KU |
| TOKYO, JAPAN |
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| BIRCH, STEWART, KOLASCH & BIRCH, LLP. |
| 8110 GATEHOUSE ROAD, SUITE 100E |
| FALLS CHURCH, VA 22040-0747 |
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05/12/2024 01:35 PM
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